The Big ImageBoard (TBIB) - <3 2019 ambiguous gender amputee animal humanoid arched back arm above head aroused arthropod arthropod humanoid big hands black body black eyes black penis black skin blue background blush cracked cracks digital drawing (artwork) digital media (artwork) disability duo erection extreme size difference eyes closed finger on penis fingers genitals hair handjob happy heart reaction hollow knight hollow knight (character) horn human human on humanoid humanoid insect insect humanoid interspecies larger ambiguous larger human long horn looking pleasured lying lying on another male mammal masturbation micro missing arm multicolored body multicolored skin on back penile penis segmented body sex sharp horn simple background size difference size play smaller humanoid smaller male solo focus spread legs spreading team cherry two tone body two tone skin vessel (species) white body white head white horn white skin wounded zaffreaffredark